support items[] properties

Hi，items[] properties seems not to be supported.

the JsonSchema4 file looks like this below { "type": "object", "properties": { "fixedItemsList": { "type": "array", "title": "A list of fixed items", "items": [ { "title": "A string value", "type": "string", "default": "lorem ipsum" }, { "title": "a boolean value", "type": "boolean" } ], "additionalItems": { "title": "Additional item", "type": "number" } } } } you can also find it in tab[Arrays] from https://mozilla-services.github.io/react-jsonschema-form/ It can't be opened in VisualJsonEditor.

Regards.